75622893
Jan 19, 1999
May 16, 2000
Electrical instruments namely, electrical power meters for DC Voltage, DC Current, DC Power, AC Voltage, AC Current, AC Power and other electrical parameters; and electrical instruments namely, weather instruments for measuring barometric pressure, wind speed, wind direction, air temperature, soil temperature, relative humidity, solar radiation, fluid flow, light intensity and other physical scientific parameters
Electrical and Scientific Apparatus